True to both answers. Elastomeric paint is the best paint to use on a stucco building BUT you have to do an awesome prep job for it to work. Caulk/repair all crack! You have to make sure water cannot get behind the elastomeric. But if prepped well, nothing is better. Makes your house cooler, seals it, strecthes and expands in the heat. SW, Pratt, Ben Moore, Dunn Edwards, Vista, all sell good elastomeric paint.